001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.blogs.util;
016    
017    import com.liferay.portal.kernel.util.GetterUtil;
018    import com.liferay.portal.kernel.util.PropsKeys;
019    import com.liferay.portal.kernel.util.StringBundler;
020    import com.liferay.portal.kernel.util.StringPool;
021    import com.liferay.portal.kernel.util.Validator;
022    import com.liferay.portal.util.ContentUtil;
023    import com.liferay.portal.util.FriendlyURLNormalizer;
024    import com.liferay.portal.util.PropsUtil;
025    import com.liferay.portal.util.PropsValues;
026    
027    import javax.portlet.PortletPreferences;
028    
029    /**
030     * @author Brian Wing Shun Chan
031     * @author Thiago Moreira
032     */
033    public class BlogsUtil {
034    
035            public static final String POP_PORTLET_PREFIX = "blogs.";
036    
037            public static String getEmailEntryAddedBody(
038                    PortletPreferences preferences) {
039    
040                    String emailEntryAddedBody = preferences.getValue(
041                            "email-entry-added-body", StringPool.BLANK);
042    
043                    if (Validator.isNotNull(emailEntryAddedBody)) {
044                            return emailEntryAddedBody;
045                    }
046                    else {
047                            return ContentUtil.get(PropsUtil.get(
048                                    PropsKeys.BLOGS_EMAIL_ENTRY_ADDED_BODY));
049                    }
050            }
051    
052            public static boolean getEmailEntryAddedEnabled(
053                    PortletPreferences preferences) {
054    
055                    String emailEntryAddedEnabled = preferences.getValue(
056                            "email-entry-added-enabled", StringPool.BLANK);
057    
058                    if (Validator.isNotNull(emailEntryAddedEnabled)) {
059                            return GetterUtil.getBoolean(emailEntryAddedEnabled);
060                    }
061                    else {
062                            return GetterUtil.getBoolean(PropsUtil.get(
063                                    PropsKeys.BLOGS_EMAIL_ENTRY_ADDED_ENABLED));
064                    }
065            }
066    
067            public static String getEmailEntryAddedSubject(
068                    PortletPreferences preferences) {
069    
070                    String emailEntryAddedSubject = preferences.getValue(
071                            "email-entry-added-subject", StringPool.BLANK);
072    
073                    if (Validator.isNotNull(emailEntryAddedSubject)) {
074                            return emailEntryAddedSubject;
075                    }
076                    else {
077                            return ContentUtil.get(PropsUtil.get(
078                                    PropsKeys.BLOGS_EMAIL_ENTRY_ADDED_SUBJECT));
079                    }
080            }
081    
082            public static String getEmailEntryUpdatedBody(
083                    PortletPreferences preferences) {
084    
085                    String emailEntryUpdatedBody = preferences.getValue(
086                            "email-entry-updated-body", StringPool.BLANK);
087    
088                    if (Validator.isNotNull(emailEntryUpdatedBody)) {
089                            return emailEntryUpdatedBody;
090                    }
091                    else {
092                            return ContentUtil.get(PropsUtil.get(
093                                    PropsKeys.BLOGS_EMAIL_ENTRY_UPDATED_BODY));
094                    }
095            }
096    
097            public static boolean getEmailEntryUpdatedEnabled(
098                    PortletPreferences preferences) {
099    
100                    String emailEntryUpdatedEnabled = preferences.getValue(
101                            "email-entry-updated-enabled", StringPool.BLANK);
102    
103                    if (Validator.isNotNull(emailEntryUpdatedEnabled)) {
104                            return GetterUtil.getBoolean(emailEntryUpdatedEnabled);
105                    }
106                    else {
107                            return GetterUtil.getBoolean(PropsUtil.get(
108                                    PropsKeys.BLOGS_EMAIL_ENTRY_UPDATED_ENABLED));
109                    }
110            }
111    
112            public static String getEmailEntryUpdatedSubject(
113                    PortletPreferences preferences) {
114    
115                    String emailEntryUpdatedSubject = preferences.getValue(
116                            "email-entry-updated-subject", StringPool.BLANK);
117    
118                    if (Validator.isNotNull(emailEntryUpdatedSubject)) {
119                            return emailEntryUpdatedSubject;
120                    }
121                    else {
122                            return ContentUtil.get(PropsUtil.get(
123                                    PropsKeys.BLOGS_EMAIL_ENTRY_UPDATED_SUBJECT));
124                    }
125            }
126    
127            public static String getEmailFromAddress(PortletPreferences preferences) {
128                    String emailFromAddress = PropsUtil.get(
129                            PropsKeys.BLOGS_EMAIL_FROM_ADDRESS);
130    
131                    return preferences.getValue("email-from-address", emailFromAddress);
132            }
133    
134            public static String getEmailFromName(PortletPreferences preferences) {
135                    String emailFromName = PropsUtil.get(PropsKeys.BLOGS_EMAIL_FROM_NAME);
136    
137                    return preferences.getValue("email-from-name", emailFromName);
138            }
139    
140            public static String getMailId(String mx, long entryId) {
141                    StringBundler sb = new StringBundler(8);
142    
143                    sb.append(StringPool.LESS_THAN);
144                    sb.append(POP_PORTLET_PREFIX);
145                    sb.append(entryId);
146                    sb.append(StringPool.AT);
147                    sb.append(PropsValues.POP_SERVER_SUBDOMAIN);
148                    sb.append(StringPool.PERIOD);
149                    sb.append(mx);
150                    sb.append(StringPool.GREATER_THAN);
151    
152                    return sb.toString();
153            }
154    
155            public static String getUrlTitle(long entryId, String title) {
156                    title = title.trim().toLowerCase();
157    
158                    if (Validator.isNull(title) || Validator.isNumber(title) ||
159                            title.equals("rss")) {
160    
161                            return String.valueOf(entryId);
162                    }
163                    else {
164                            return FriendlyURLNormalizer.normalize(
165                                    title, _URL_TITLE_REPLACE_CHARS);
166                    }
167            }
168    
169            private static final char[] _URL_TITLE_REPLACE_CHARS = new char[] {
170                    '.', '/'
171            };
172    
173    }